/*******************************************************************************
 * Copyright IBM Corp. and others 2000
 *
 * This program and the accompanying materials are made available under
 * the terms of the Eclipse Public License 2.0 which accompanies this
 * distribution and is available at https://www.eclipse.org/legal/epl-2.0/
 * or the Apache License, Version 2.0 which accompanies this distribution and
 * is available at https://www.apache.org/licenses/LICENSE-2.0.
 *
 * This Source Code may also be made available under the following
 * Secondary Licenses when the conditions for such availability set
 * forth in the Eclipse Public License, v. 2.0 are satisfied: GNU
 * General Public License, version 2 with the GNU Classpath
 * Exception [1] and GNU General Public License, version 2 with the
 * OpenJDK Assembly Exception [2].
 *
 * [1] https://www.gnu.org/software/classpath/license.html
 * [2] https://openjdk.org/legal/assembly-exception.html
 *
 * SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 OR GPL-2.0-only WITH Classpath-exception-2.0 OR GPL-2.0-only WITH OpenJDK-assembly-exception-1.0
 *******************************************************************************/

#ifndef IA32J9SYSTEMLINKAGE_INCL
#define IA32J9SYSTEMLINKAGE_INCL

#if defined(TR_TARGET_32BIT)

#include "x/i386/codegen/IA32SystemLinkage.hpp"
namespace TR { class CodeGenerator; }

#define INCOMPLETELINKAGE  "This class is only used to generate call-out sequence but no call-in sequence, so it is not used as a complete linkage."

namespace TR {

class IA32J9SystemLinkage : public TR::IA32SystemLinkage
   {
public:
   IA32J9SystemLinkage(TR::CodeGenerator *cg);
protected:
   virtual TR::Register *buildDirectDispatch(TR::Node *callNode, bool spillFPRegs);
   virtual TR::Register *buildVolatileAndReturnDependencies(TR::Node *callNode, TR::RegisterDependencyConditions *deps);
   virtual int32_t buildParametersOnCStack(TR::Node *callNode, int firstParamIndex, bool passVMThread = false, bool wrapAddress = false);
   };

}

#endif

#endif
